test(actions): add unit tests for twofactor authentication actions

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openhands committed 2026-09-13 14:24:35 +02:00
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import { beforeEach, describe, expect, it, vi } from "vitest";
// Hoisted mocks
const mockRedirect = vi.hoisted(() =>
vi.fn((url: string) => {
const err = new Error(`NEXT_REDIRECT: ${url}`);
// biome-ignore lint/suspicious/noExplicitAny: Next.js redirect signature
(err as any).digest = `NEXT_REDIRECT;replace;${url};307;;`;
throw err;
}),
);
vi.mock("next/navigation", () => ({
redirect: mockRedirect,
}));
const mockRevalidatePath = vi.hoisted(() => vi.fn());
vi.mock("next/cache", () => ({
revalidatePath: mockRevalidatePath,
unstable_cache: (fn: unknown) => fn,
}));
vi.mock("next/server", () => ({
NextResponse: {
json: vi.fn(),
},
}));
vi.mock("next-auth", () => ({
default: vi.fn(() => ({
handlers: {},
auth: vi.fn(),
signOut: vi.fn(),
})),
}));
const mockAuth = vi.hoisted(() => vi.fn());
vi.mock("@/lib/auth", () => ({
auth: mockAuth,
handlers: {},
signOut: vi.fn(),
}));
const mockRateLimit = vi.hoisted(() => vi.fn());
vi.mock("@/lib/rate-limit", () => ({
rateLimit: mockRateLimit,
}));
const mockVerifyTotp = vi.hoisted(() => vi.fn());
const mockGenerateTotpSecret = vi.hoisted(() => vi.fn());
vi.mock("@/lib/auth/totp", () => ({
verifyTotp: mockVerifyTotp,
generateTotpSecret: mockGenerateTotpSecret,
}));
const mockEncrypt = vi.hoisted(() => vi.fn());
const mockDecrypt = vi.hoisted(() => vi.fn());
vi.mock("@/lib/auth/laravel-encrypter", () => ({
LaravelEncrypter: class {
encrypt = mockEncrypt;
decrypt = mockDecrypt;
},
}));
vi.mock("@/env", () => ({
env: {
APP_KEY: "base64:dGVzdGtleXRlc3RrZXl0ZXN0a2V5dGVzdGtleTEyMw==",
},
}));
const hoistedInsertValues = vi.hoisted(() => vi.fn());
const hoistedSelectLimit = vi.hoisted(() => vi.fn());
const hoistedSelectWhere = vi.hoisted(() =>
vi.fn(() => ({ limit: hoistedSelectLimit })),
);
const hoistedSelectFrom = vi.hoisted(() =>
vi.fn(() => ({ where: hoistedSelectWhere })),
);
const hoistedUpdateWhere = vi.hoisted(() => vi.fn());
const hoistedUpdateSet = vi.hoisted(() =>
vi.fn(() => ({ where: hoistedUpdateWhere })),
);
vi.mock("@/lib/db", () => ({
db: {
select: vi.fn(() => ({ from: hoistedSelectFrom })),
insert: vi.fn(() => ({ values: hoistedInsertValues })),
update: vi.fn(() => ({ set: hoistedUpdateSet })),
},
User: {
id: "user.id",
twoFactorSecret: "user.twoFactorSecret",
twoFactorConfirmedAt: "user.twoFactorConfirmedAt",
twoFactorRecoveryCodes: "user.twoFactorRecoveryCodes",
},
}));
import { db, User } from "@/lib/db";
import {
beginTwoFactor,
confirmTwoFactor,
disableTwoFactor,
} from "./twofactor";
const fakeForm = (data: Record<string, string>) =>
({
get: (key: string) => data[key] ?? null,
}) as unknown as FormData;
beforeEach(() => {
vi.clearAllMocks();
mockAuth.mockResolvedValue({ user: { id: "42" } });
mockRateLimit.mockResolvedValue({ ok: true });
mockGenerateTotpSecret.mockReturnValue("JBSWY3DPEHPK3PXP");
mockEncrypt.mockReturnValue("encrypted-secret-payload");
mockDecrypt.mockReturnValue("JBSWY3DPEHPK3PXP");
hoistedUpdateWhere.mockResolvedValue([]);
hoistedSelectLimit.mockResolvedValue([
{
twoFactorSecret: "encrypted-secret-payload",
twoFactorRecoveryCodes: JSON.stringify(["CODE-1234", "CODE-5678"]),
},
]);
});
describe("beginTwoFactor", () => {
it("redirects to login if not signed in", async () => {
mockAuth.mockResolvedValueOnce(null);
await expect(beginTwoFactor()).rejects.toThrow("NEXT_REDIRECT: /login");
expect(mockRedirect).toHaveBeenCalledWith("/login");
});
it("generates secret, updates database, and revalidates path", async () => {
await beginTwoFactor();
expect(mockGenerateTotpSecret).toHaveBeenCalled();
expect(mockEncrypt).toHaveBeenCalledWith("JBSWY3DPEHPK3PXP");
expect(db.update).toHaveBeenCalledWith(User);
expect(hoistedUpdateSet).toHaveBeenCalledWith(
expect.objectContaining({
twoFactorSecret: "encrypted-secret-payload",
twoFactorConfirmedAt: null,
twoFactorRecoveryCodes: expect.any(String),
}),
);
expect(mockRevalidatePath).toHaveBeenCalledWith("/settings/2fa");
});
});
describe("confirmTwoFactor", () => {
it("redirects on rate limit", async () => {
mockRateLimit.mockResolvedValueOnce({ ok: false });
await expect(
confirmTwoFactor(fakeForm({ code: "123456" })),
).rejects.toThrow("NEXT_REDIRECT: /settings/2fa?error=ratelimit");
expect(mockRedirect).toHaveBeenCalledWith("/settings/2fa?error=ratelimit");
});
it("redirects on invalid TOTP and recovery code", async () => {
mockVerifyTotp.mockReturnValueOnce(false);
await expect(
confirmTwoFactor(fakeForm({ code: "INVALID" })),
).rejects.toThrow("NEXT_REDIRECT: /settings/2fa?error=badcode");
expect(mockRedirect).toHaveBeenCalledWith("/settings/2fa?error=badcode");
});
it("confirms when TOTP code is valid", async () => {
mockVerifyTotp.mockReturnValueOnce(true);
await expect(
confirmTwoFactor(fakeForm({ code: "123456" })),
).rejects.toThrow("NEXT_REDIRECT: /settings/2fa?enabled=1");
expect(hoistedUpdateSet).toHaveBeenCalledWith(
expect.objectContaining({
twoFactorConfirmedAt: expect.any(Date),
}),
);
expect(mockRedirect).toHaveBeenCalledWith("/settings/2fa?enabled=1");
});
it("confirms when recovery code is valid", async () => {
mockVerifyTotp.mockReturnValueOnce(false);
await expect(
confirmTwoFactor(fakeForm({ code: "CODE-1234" })),
).rejects.toThrow("NEXT_REDIRECT: /settings/2fa?enabled=1");
expect(mockRedirect).toHaveBeenCalledWith("/settings/2fa?enabled=1");
});
});
describe("disableTwoFactor", () => {
it("redirects on invalid code", async () => {
mockVerifyTotp.mockReturnValueOnce(false);
await expect(
disableTwoFactor(fakeForm({ code: "INVALID" })),
).rejects.toThrow("NEXT_REDIRECT: /settings/2fa?error=badcode");
expect(mockRedirect).toHaveBeenCalledWith("/settings/2fa?error=badcode");
});
it("clears two-factor secret and recovery codes on valid verification", async () => {
mockVerifyTotp.mockReturnValueOnce(true);
await expect(
disableTwoFactor(fakeForm({ code: "123456" })),
).rejects.toThrow("NEXT_REDIRECT: /settings/2fa?disabled=1");
expect(hoistedUpdateSet).toHaveBeenCalledWith({
twoFactorSecret: null,
twoFactorRecoveryCodes: null,
twoFactorConfirmedAt: null,
});
expect(mockRedirect).toHaveBeenCalledWith("/settings/2fa?disabled=1");
});
});